Now I don't see any icon on notification (at upper left of main screen) and also there is no notice of my device 'protected by Bitdefender' on my lock screen.
I even factory-reset, and reinstalled my Bitdefender but no help.
All the other antivirus programs that I'd used had their icons at upper-left & notices on lock screen.
If Bitdefender has them, too, then how can I turn them on ?
(If Bitdefender does not, then I suggest it to have them. 
)
